Roofer&#39;s shingle board



FIG. 1 is a perspective view of the roofer's shingle board;

FIG. 2 is an edge-on elevation view of the roofer's shingle board, asviewed from the edge at the left of FIG. 1;

FIG. 3 is an edge-on elevation view of the roofer's shingle board, asviewed from the edge at the rear right of FIG. 1;

FIG. 4 is a top view of the roofer's shingle board;

FIG. 5 is a bottom view of the roofer's shingle board; and,

FIG. 6 is a side view of the roofer's shingle board, the opposite sidebeing a mirror image.

The ornamental design for a roofer's shingle board, as shown anddescribed.